165007458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 458115840

約数和(自身を除く): 293108382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 79, 99, 121, 126, 137, 154, 158, 198, 231, 237, 242, 274, 363, 411, 462, 474, 553, 693, 711, 726, 822, 847, 869, 959, 1089, 1106, 1233, 1386, 1422, 1507, 1659, 1694, 1738, 1918, 2178, 2466, 2541, 2607, 2877, 3014, 3318, 4521, 4977, 5082, 5214, 5754, 6083, 7623, 7821, 8631, 9042, 9559, 9954, 10549, 10823, 12166, 13563, 15246, 15642, 16577, 17262, 18249, 19118, 21098, 21646, 27126, 28677, 31647, 32469, 33154, 36498, 49731, 54747, 57354, 63294, 64938, 66913, 75761, 86031, 94941, 97407, 99462, 109494, 116039, 119053, 133826, 149193, 151522, 172062, 189882, 194814, 200739, 227283, 232078, 238106, 298386, 348117, 357159, 401478, 454566, 602217, 681849, 696234, 714318, 833371, 1044351, 1071477, 1204434, 1309583, 1363698, 1666742, 2088702, 2142954, 2500113, 2619166, 3928749, 5000226, 7500339, 7857498, 9167081, 11786247, 15000678, 18334162, 23572494, 27501243, 55002486, 82503729, 165007458]

約数ペア:

[(1, 165007458), (2, 82503729), (3, 55002486), (6, 27501243), (7, 23572494), (9, 18334162), (11, 15000678), (14, 11786247), (18, 9167081), (21, 7857498), (22, 7500339), (33, 5000226), (42, 3928749), (63, 2619166), (66, 2500113), (77, 2142954), (79, 2088702), (99, 1666742), (121, 1363698), (126, 1309583), (137, 1204434), (154, 1071477), (158, 1044351), (198, 833371), (231, 714318), (237, 696234), (242, 681849), (274, 602217), (363, 454566), (411, 401478), (462, 357159), (474, 348117), (553, 298386), (693, 238106), (711, 232078), (726, 227283), (822, 200739), (847, 194814), (869, 189882), (959, 172062), (1089, 151522), (1106, 149193), (1233, 133826), (1386, 119053), (1422, 116039), (1507, 109494), (1659, 99462), (1694, 97407), (1738, 94941), (1918, 86031), (2178, 75761), (2466, 66913), (2541, 64938), (2607, 63294), (2877, 57354), (3014, 54747), (3318, 49731), (4521, 36498), (4977, 33154), (5082, 32469), (5214, 31647), (5754, 28677), (6083, 27126), (7623, 21646), (7821, 21098), (8631, 19118), (9042, 18249), (9559, 17262), (9954, 16577), (10549, 15642), (10823, 15246), (12166, 13563)]